Puyang Rongtai Chemical Co., Ltd., is a comprehensive manufacturers in China which engaged in water treatment production.Our products are including Polyacrylamide(PAM), Poly Aluminum Chloride(PAC), Cellulose ethers, CMS and etc.PAM&PAC are used as flocculant,coagulant in any industrial sewage treatment and as auxiliary agent of retention and filtration,dispersion,thickening agent,adhesivity in the field of paper-making,concrete,mortars,board,diatom mud board etc.Cellulose ethers(HPMC,HEMC,HEC,CMC,MC) has good thickening agent and water retention in dry mixed mortars;concrete;wall puttys,plasters;gypsum based plasters;paints;detergents etc.Rongtai as reliable partner, we do further more than honest. Not only with providing stable quality, our final aim is to make benefit for all of our customers. Win-Win is the only healthy way to keep a long-term cooperation.